N,n-dimethyl-p-phenylenediamine
[化] N,N-二甲基对苯二胺
🗣️ 情景例句
As I said, mostly the building just needs a good cleaning.
就像我先前所说的 这栋建筑物大部份仅需要好好打扫一下
Marry in haste, and repent at leisure.
草率结婚后悔多。
for there was a danger that if she traveled too quickly, this rudder would be torn away as well.
因为船不能开得太快,否则就有危险,应急舵也会被刮走。
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